[Event "Regionalliga SVM 2010/11"] [Site "masterchessopen.com - Germany"] [Date "2011.03.20"] [Round "7"] [White "Haag Martin (GER)"] [Black "Riedel Holger Dr (GER)"] [Result "1-0"] [WhiteElo "2305"] [BlackElo "2164"] [ECO "A13"] [Opening "English: 1...e6 2.Nf3"] 1.c4 e6 2.Nf3 f5 3.g3 Nf6 4.Bg2 Be7 5.O-O O-O 6.d4 d6 7.Nc3 Qe8 8.b3 Qh5 9.Ba3 Ne4 10.Nxe4 fxe4 11.Nd2 e3 12.fxe3 Rxf1+ 13.Nxf1 Nc6 14.Bf3 Qg5 15.b4 a6 16.Rb1 Bd7 17.Bc1 Qf5 18.Qd3 Qf6 19.Nd2 Rf8 20.b5 axb5 21.cxb5 Nd8 22.Bb2 Qg5 23.a4 h5 24.Bg2 Qh6 25.Rf1 Rxf1+ 26.Nxf1 h4 27.a5 Qh5 28.d5 e5 29.a6 Qe8 30.Qa3 bxa6 31.bxa6 Nf7 32.Qb4 Qc8 33.a7 Kh7 34.Qb8 Qa6 35.a8=Q Qxe2 36.Qg8+ Kg6 37.Be4+ Kf6 38.Qh7 Bd8 39.Qg6+ Ke7 40.Qxf7+ Kxf7 41.Qxd8 Bh3 42.Qxc7+ Kg8 43.Qc1 Bxf1 44.Qc8+ Kf7 45.Qe6+ Kf8 46.Qxd6+ Kg8 47.Qe6+ {#r} 1-0